Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27/03/2024, 15:41

General

  • Target

    e205e8cf80a03357f2fe15197b9890a2.exe

  • Size

    1000KB

  • MD5

    e205e8cf80a03357f2fe15197b9890a2

  • SHA1

    346dfc9ee528d36602621b56797c092188cdccaf

  • SHA256

    b265937cf5622551c7c18b4008c0177c5e9386ecc3356f6240d160461255630f

  • SHA512

    9bb8d3b44f8d5302b799d2a72a4be3e4dad8a5a3ef0d2233338653276366fe82a426c90b6306cae2d8f25653f921fd42696a722c7cd94c3f99f54c6dd813a922

  • SSDEEP

    24576:EbIeZBuGjztZTMe7zWEv1B+5vMiqt0gj2ed:HeigZTMCLqOL

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e205e8cf80a03357f2fe15197b9890a2.exe
    "C:\Users\Admin\AppData\Local\Temp\e205e8cf80a03357f2fe15197b9890a2.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Users\Admin\AppData\Local\Temp\e205e8cf80a03357f2fe15197b9890a2.exe
      C:\Users\Admin\AppData\Local\Temp\e205e8cf80a03357f2fe15197b9890a2.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:2716
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\e205e8cf80a03357f2fe15197b9890a2.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar6DC8.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • \Users\Admin\AppData\Local\Temp\e205e8cf80a03357f2fe15197b9890a2.exe

    Filesize

    1000KB

    MD5

    1d9a872342c734ec0a093dff4f6e282a

    SHA1

    e253ff6018f63de226fbb9471d08b4e5e217b009

    SHA256

    b27f9284a9eb2cae87078e6af963941cd02e92d0d86aed874c8f6cfcda735077

    SHA512

    eae4fa618a6ee961cbf5e75594a7e701902502a6a7b557ccce6629972a9641b4e6b2b2cfeff4443312e48c565ecd3812b6e3d6ba9809032d5f550e2f1b7b6132

  • memory/2292-3-0x00000000001A0000-0x0000000000223000-memory.dmp

    Filesize

    524KB

  • memory/2292-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2292-14-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2292-1-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2292-15-0x00000000002F0000-0x0000000000373000-memory.dmp

    Filesize

    524KB

  • memory/2716-19-0x00000000001A0000-0x0000000000223000-memory.dmp

    Filesize

    524KB

  • memory/2716-27-0x00000000015D0000-0x000000000164E000-memory.dmp

    Filesize

    504KB

  • memory/2716-24-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2716-17-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2716-68-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB